Articles, podcasts and news about Swift development, by John Sundell.
How to preview a SwiftUI view in landscape using Xcode 13, and how to enable that new feature to be used within projects that also support previous iOS versions.
Josh Shaffer and Eliza Block from Apple join John to talk about what’s new in SwiftUI, how Xcode Previews work under the hood, the new home screen widget system, Apple’s internal process of adopting and improving SwiftUI, and much more.
Let’s take a look at a number of techniques, patterns, and ways of structuring UI code that can help us get the very most out of Xcode’s SwiftUI-powered preview system.
Xcode 10 includes two new features aimed at addressing two common testing problems - flakiness and slowness. In this year's last daily WWDC update, let's take a look at what those features are and how they can potentially make our tests faster and more robust.
Soroush Khanlou joins John to talk about blogging, MVVM and other iOS architecture patterns, unit testing, new features in iOS 11 & Xcode 9 and much more.